M Ho1. Show Affiliations » 1. DEPARTMENT OF EPIDEMIOLOGY AND MICROBIOLOGY, GRADUATE SCHOOL OF PUBLIC HEALTH, UNIVERSITY OF PITTSBURGH.
Abstract
Entities: Species
Year: 1960 PMID: 16590795 PMCID: PMC223094 DOI: 10.1073/pnas.46.12.1623
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205